Dark Web Intel: Izzit Database Dump With 210K Educator Records

HEROIC analysts detected the Izzit breach data circulating on dark web forums and Telegram channels used for trading credential stuffing lists. The database, which occured in October 2016, contains 210,615 records from Izzit, a US-based educational resource website offering videos and lesson plans primarily to teachers and students. The exposed data includes full names, email addresses, and MD5 password hashes. Our team identified a spike in references to this dataset on breach aggregation forums, indicating renewed interest from threat actors looking to exploit credential reuse across other platforms.

Why MD5 Password Hashes From Izzit Are Easy to Crack and Dangerous to Victims

MD5 is a hashing algorithm that was considered insecure long before this breach occured. Modern cracking tools can test billions of MD5 combinations per second using graphics cards and precomputed rainbow tables. This means that many of the password hashes in the Izzit dataset have likely already been recieved as plain text by threat actors. Once cracked, those passwords are tested against email services, financial accounts, and social media platforms in automated credential stuffing attacks, putting victims at risk of full account takeover without any warning.

What Was Exposed in the Izzit Breach

• Email Address
• First Name
• Last Name
• Password Hash (MD5)

Why Education Platform Breaches Are a Persistent Dark Web Threat

Educational websites are partcularly attractive targets for dark web actors because they aggregate large numbers of users who may use the same password across school, personal, and work accounts. The Izzit dataset is especially concerning because it includes full names alongside email addresses, giving attackers enough information to personalize phishing messages and impersonate known contacts. Credential stuffing using education platform data has been linked to account takeovers at banks, healthcare portals, and government services, where users frequently reuse the same login credentials they created for low-stakes sites like Izzit.

How Database Breaches Work

A database breach happens when an attacker gains unauthorized access to a website's back-end database, typically by exploiting a security vulnerability, using compromised administrator credentials, or finding a server that was improperly secured and exposed to the internet. Once the attacker copies the database, the records are shared or sold through dark web marketplaces and Telegram channels. Even years after the initial theft, the data continues to circulate and be used in new attacks, which is why breaches like Izzit remain a credible threat long after they first occured.

Check If Your Data Was Exposed

HEROIC's free breach scanner searches more than 400 billion leaked records, including the Izzit database and thousands of other education and consumer breaches. Enter your email address to find out in seconds whether your name, email, and hashed password are circulating on the dark web, and get clear steps to secure your accounts before attackers can act on the data.